1" Insulated Malleable Iron Metallic Grounding Bushings Threadless

1" Insulated Malleable Iron Metallic Grounding Bushings Threadless – Electrical Grounding Solutions These insulated metallic grounding bushings are designed for use with aluminum lay-in grounding lugs to terminate conduit service. Ideal for electrical distributors and switchgear suppliers, they support grounding applications with copper or aluminum bare ground connectors. The protective thermoplastic throat liner, rated to 105°C, prevents wire insulation damage during installation. Suitable for use on threaded or threadless rigid conduit or IMC, these bushings ensure secure and reliable grounding connections in lighting solutions and wire and cable systems. Specifications Material: Malleable Iron Connection: Female Threaded Size: 1" Product Weight: 0.1430 lbs Manufacturer Part #: 333MSS UPC: 751338133419 Features Protective thermoplastic throat liner rated flame retardant to 105°C Threadless design with set screws to lock bushing in any desired position Compatible with aluminum lay-in grounding lugs for bonding jumpers Round surface and plastic liner prevent damage to wire insulation Suitable for indoor or outdoor use with rigid conduit or IMC UL listed for safety and compliance Downloads & Links Spec Sheet